Service difficulty report · Battery Pack · Boeing 73776Q

Difficulty date
May 8, 2022
Submitted
May 12, 2022
Operation
Air carrier
Aircraft
N7883A
Make and model
Boeing 73776Q
Aircraft serial
30277
Aircraft time
51,881 hours, 33,202 cycles
Part
Battery Pack
Condition
Inoperative
Location
L/H Overwing
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

L/H OVERWING EXIT LOCATOR; ESCAPE HACTH AND ESCAPE LIGHT INOP / [01] R&R POWER SUPPLY BATTERY PACK (M1668); OPS NORMAL AT THIS TIME. 737 AMM 33-51-06.

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